Charlton's U21s host Hendon in the semi-finals of the London Senior Cup on Wednesday night (7pm KO).
The young Addicks progressed to the semi-final stage with a 5-0 victory at Barking last week, while the Greens claimed a 3-1 win at home to Brentford B in late March.
Fans are encouraged to attend the cup clash in Dartford to get behind Danny Senda's young Addicks, with admission priced at £5 for adults and £3 for concessions.
Wednesday's winners will take on Haringey Borough in the London Senior Cup final.
Please note the fixture is ticket-only, with tickets available to purchase on the gate, given that it is a cup tie and not a league game. Valley Gold members and season-ticket holders can get free entry to U21s home league matches at Princes Park.
Charlton fans can support the academy by signing up to the Valley Gold scheme. Valley Gold enables fans to support the club’s academy in unearthing the talents of tomorrow, as well as giving them the chance to win cash prizes.